diff options
Diffstat (limited to 'wscript_configure_system_heimdal')
-rw-r--r-- | wscript_configure_system_heimdal | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/wscript_configure_system_heimdal b/wscript_configure_system_heimdal new file mode 100644 index 0000000..b6ca9e9 --- /dev/null +++ b/wscript_configure_system_heimdal @@ -0,0 +1,67 @@ +conf.RECURSE('third_party/heimdal_build') + +heimdal_includedirs = [] +heimdal_libdirs = [] +krb5_config = conf.find_program("krb5-config.heimdal", var="HEIMDAL_KRB5_CONFIG") +if not krb5_config: + krb5_config = conf.find_program("krb5-config", var="HEIMDAL_KRB5_CONFIG") +if krb5_config: + # Not ideal, but seems like the best way to get at these paths: + f = open(krb5_config[0], 'r') + try: + for l in f: + if l.startswith("libdir="): + heimdal_libdirs.append(l.strip()[len("libdir="):]) + elif l.startswith("includedir="): + include_path = l.strip()[len("includedir="):] + heimdal_includedirs.append(include_path) + conf.ADD_EXTRA_INCLUDES(include_path) + conf.define('HEIMDAL_KRB5_TYPES_PATH', + include_path + "/krb5-types.h") + finally: + f.close() + +def check_system_heimdal_lib(name, functions='', headers=''): + # Only use system library if the user requested the bundled one not be + # used. + if conf.LIB_MAY_BE_BUNDLED(name): + return False + setattr(conf.env, "CPPPATH_%s" % name.upper(), heimdal_includedirs) + setattr(conf.env, "LIBPATH_%s" % name.upper(), heimdal_libdirs) + if not conf.CHECK_FUNCS_IN(functions, name, headers=headers, empty_decl=False, set_target=True): + return False + conf.define('USING_SYSTEM_%s' % name.upper(), 1) + return True + +check_system_heimdal_lib("com_err", "com_right_r com_err", "com_err.h") + +# Make sure HAVE_CONFIG_H is unset, as the system Heimdal headers use it +# and include config.h if it is set, resulting in failure (since config.h +# doesn't yet exist) + +DEFINES = list(conf.env.DEFINES) +conf.undefine("HAVE_CONFIG_H") +while "HAVE_CONFIG_H=1" in conf.env.DEFINES: + conf.env.DEFINES.remove("HAVE_CONFIG_H=1") +try: + check_system_heimdal_lib("asn1", "decode_Ticket", "krb5_asn1.h") + if check_system_heimdal_lib("krb5", "krb5_anyaddr", "krb5.h"): + conf.CHECK_FUNCS_IN('krb5_free_unparsed_name', 'krb5', headers="krb5.h") + check_system_heimdal_lib("gssapi", "gss_oid_to_name", "gssapi.h") +finally: + conf.env.DEFINES = DEFINES + +# With the proper checks in place we should be able to build against the system libtommath. +#if conf.CHECK_BUNDLED_SYSTEM('tommath', checkfunctions='mp_init', headers='tommath.h'): +# conf.define('USING_SYSTEM_TOMMATH', 1) + +conf.env.KRB5_VENDOR = 'heimdal' +conf.define('USING_SYSTEM_KRB5', 1) +conf.define('USING_SYSTEM_HEIMDAL', 1) + +conf.CHECK_FUNCS(''' + krb5_get_init_creds_opt_set_fast_ccache + krb5_get_init_creds_opt_set_fast_flags + ''', + lib='krb5', + headers='krb5.h') |